Title :
Shielding Properties of Thick Conducting Cylindrical Shells
Author :
Wu, Te-kao ; Tsai, Leonard L.
Author_Institution :
School of Engineering, University of Mississippi, University, Miss. 38677
Abstract :
The shielding properties of a thick cylindrical shell of finite conductivity is presented. The analysis uses straightforward separation of variables methods via cylindrical harmonic functions. The results show that significant attenuation of the incident fields are achieved for thick cylindrical shields thus demonstrating that the resonances noted in earlier work using thin shell models can be alleviated.
Keywords :
Attenuation; Conducting materials; Conductivity; Frequency; Geometry; Harmonic analysis; Inorganic materials; Resonance; Skin; Surface resistance;
Journal_Title :
Electromagnetic Compatibility, IEEE Transactions on
DOI :
10.1109/TEMC.1974.303366
